Created with Highcharts 4.0.0Country distribution (top 10)China: 62.66 %United States: 29.64 %Russia: 2.44 %North America: 1.13 %Canada: 0.94 %Japan: 0.94 %Netherlands: 0.75 %Saudi Arabia: 0.56 %United Kingdom: 0.56 %Asia Pacific Region: 0.38 %